These surely account for much of what works here at HN, but what other items from the comprehensive list are we missing?
One I can think of: the less diversity of viewpoints a community has, the more harmonious (less polarized) it will be. Moderation & voting can plausibly establish and maintain such a phenomenon, but my intuition is that this (roughly: ~echo chamber, and please pardon the pejorative nature of that term) may not have been what you had in mind?
One I can think of: the less diversity of viewpoints a community has, the more harmonious (less polarized) it will be. Moderation & voting can plausibly establish and maintain such a phenomenon, but my intuition is that this (roughly: ~echo chamber, and please pardon the pejorative nature of that term) may not have been what you had in mind?